Very true! The original ROM I worked off of only had about 500 bytes of free space. That's one half of one kilobyte. I packed as much as I could in there for my updates.
Although, since Star Wars was my first venture into the code update world, I have done several more games and I have since learned a lot more details about how everything works. I could probably squeeze even more in if I basically looked at my notes and started over. I may do this someday.
I appreciate the talks of gofundme's but I would never do that. This is all about a fun hobby in our free time. If someone wants to send over a donation after the fact, then that is much appreciated.
While I have seen the code and video assets for the Speeder Bike video mode, I have not yet found any thing for a Death Star Trench run (other than the instruction references on the prototype aprons) or a Luke/Vader Light Saber battle (again, other than the reference on the prototype aprons). I suppose the video animation played of Luke/Vader battling while hitting a shot in Jedi Returns mode might have originally been from this missing mode?
Has anyone else actually seen playable versions of these two elusive video modes? Or were they scrapped early on and never saw the light of day?
Does anyone have a prototype ROM with these modes in them? If so, PM me and I can try to make it happen.